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New posts in stereographic-projections
Prove that $|PF_{1}|+|PF_{2}|$ is Constant in an Elipse
analytic-geometry
conic-sections
stereographic-projections
How to construct three mutually orthogonal circles in stereographic projection?
geometry
spherical-geometry
geometric-construction
stereographic-projections
What is the intersection of a plane and a sphere? Is it necessarily a circle? Can it be an ellipse?
complex-analysis
geometry
multivariable-calculus
vector-analysis
stereographic-projections
Mapping The Unit Disc To The Hemisphere?
graph-theory
spherical-geometry
combinatorial-geometry
stereographic-projections
topological-graph-theory
Projectivization and stereographic projection, or: Why nonlinear + nonlinear = linear?
lie-groups
projective-geometry
mobius-transformation
stereographic-projections
exceptional-isomorphisms
What is the metric on the $n$-sphere in stereographic projection coordinates?
differential-geometry
spheres
stereographic-projections
Continuity of $f(x) = \left(\frac{2x}{1+x^2},\frac{1-x^2}{1+x^2}\right)$
real-analysis
general-topology
continuity
stereographic-projections
Showing that stereographic projection is a homeomorphism
general-topology
geometric-topology
conformal-geometry
stereographic-projections
Where do the circles go when you stereographically project the dodecahedron?
euclidean-geometry
analytic-geometry
stereographic-projections
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